The Allen-Bradley 150-A35NA-ND is a smart solid-state motor controller from the SMC-2 Series A, designed to simplify motor management by operating alongside electromechanical starters without additional control wiring. This three-phase device supports input voltages of 200 to 230 volts at a frequency range of 50 to 60 Hertz, with a current rating of 35 amps. Notable for its open enclosure and easy installation process, the 150-A35NA-ND features three starting modes—soft start, current limit start, and full voltage start—and boasts advanced diagnostics and LED indicators for efficient monitoring. Enhanced by a digital adjustment capability and an energy-saving design, it offers protection through advanced algorithms for increased accuracy, allowing detection and correction of potential issues such as voltage imbalances, overloads, and phase reversals. Its compact form factor and robust protective features make it an ideal choice for industrial applications requiring precise control and reliability.
